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zysi [14]
3 years ago
8

How is 81^1/4 is 3?

Mathematics
1 answer:
e-lub [12.9K]3 years ago
6 0

Answer:

\sqrt[4]{81}  =  {( {3}^{4}) }^{ \frac{1}{4} }

Step-by-step explanation:

it's obvious that 3·3·3·3=81

or you can do the prime factorization of 81

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